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Individual Calculations September 2009 |
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| Dijkstra, Maarten Total change: 7.80 | |   |
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| Dutch Open - Reserve A | Dieren | NED | 2009-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1897 | 2.00 | 3 | 0.52 | 15 | 7.80 | |
|  Mostertman, Johan | | | 1732 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Verstraate, Bjorn | | | 1898 | NED | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Van Bohemen, Cees | | | 2077 | NED | 0.50 | 1 | 0.24 | 15 | 3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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